CVE-2009-4910
CVE-2009-4910 is a medium-severity vulnerability in Cisco Asa 5580 with a CVSS 2.0 base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.
Key facts
- Severity: Medium (CVSS 2.0 base score 4.3)
- EPSS exploit prediction: 1% (54th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Cisco Asa 5580
- Published:
- Last modified:
Description
Cross-site scripting (XSS) vulnerability in the WebVPN portal on Cisco Adaptive Security Appliances (ASA) 5580 series devices with software before 8.1(2) allows remote attackers to inject arbitrary web script or HTML via unspecified vectors, aka Bug ID CSCsq78418.
Frequently asked questions
- What is CVE-2009-4910?
- Cross-site scripting (XSS) vulnerability in the WebVPN portal on Cisco Adaptive Security Appliances (ASA) 5580 series devices with software before 8.1(2) allows remote attackers to inject arbitrary web script or HTML via unspecified vectors, aka Bug ID CSCsq78418.
- How severe is CVE-2009-4910?
- CVE-2009-4910 has a CVSS 2.0 base score of 4.3, rated medium severity.
- Is CVE-2009-4910 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2009-4910?
- CVE-2009-4910 affects Cisco Asa 5580. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2009-4910?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2009-4910 published?
- CVE-2009-4910 was published on 2010-06-29 and last updated on 2026-06-16.
References
Affected products (1)
- cpe:2.3:h:cisco:asa_5580:*:*:*:*:*:*:*:*
More vulnerabilities in Cisco Asa 5580
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- CVE-2010-2817 — High (CVSS 7.8): Unspecified vulnerability in the IKE implementation on Cisco Adaptive Security Appliances (ASA) 5500 series devices…
- CVE-2010-2816 — High (CVSS 7.8): Unspecified vulnerability in the SIP inspection feature on Cisco Adaptive Security Appliances (ASA) 5500 series devices…
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